Description
14A Redi-Bath – Fluorescent Suspension for Non-Destructive Testing
14A Redi-Bath is a highly sensitive, water-based fluorescent magnetic particle suspension designed to detect very fine discontinuities in critical parts. Its concentrated bath contains the 14A particle plus water conditioning agents, antifoams and corrosion inhibitors.
Operating Principle
14A Redi-Bath is diluted in water for use and sprayed onto the magnetized part prior to inspection. Its fluorescent particles accumulate where the magnetic field is interrupted, making the discontinuities visible under ultraviolet (UV) light.
Main Applications
- Inspection of cracks, folds, inclusions, creases, tears and chips.
- Suitable for ferromagnetic materials such as steel, iron, nickel and cobalt.
- Used in high-volume tests and critical applications.
- Ideal for forgings, welds, castings and stamped parts.
Benefits
- High sensitivity: Clear and sharp indications under UV light.
- Easy removal: Simple cleaning after testing.
- Excellent particle mobility: Greater efficiency in detecting flaws.
- Good dispersion stability: Maintains uniformity during inspection.
- Non-foaming: Ensures uniform coverage on the part.
- Anti-corrosive protection: Preserves the integrity of the inspected components.
Compliance and Standards
- AMS 3044
- ASTM E709, ASTM E1444
- ASME
- MIL-STD-2132, MIL-STD-271
- NAVSEA 250-1500-1, NAVSEA T9074-AS-GIB-010/271
- NBR NM 342
- PETROBRAS N-1598
Technical Specifications
| Criterion |
Details |
| Test Method |
Magnetic Particle Test, Fluorescent, Wet Method |
| Suspension Medium |
Water |
| Necessary Equipment |
Magnetizing device, UV light source |
| Temperature Range |
0 to 49°C |
